Verkleij, H., Jansen, J., Bartelds, A., Kromhout, D.
Aim To evaluate how the incidence of suspected myo-cardial infarction has developed from 1978 to 1994 and to study the incidence of confirmed acute myocardial infarction in Dutch general practices...
USE OF BLOOD-TESTS IN GENERAL-PRACTICE - A COLLABORATIVE STUDY IN 8 EUROPEAN COUNTRIES. (1995)
LEURQUIN, P, VANCASTEREN, V, DEMAESENEER, J, DECLERCQ, E, BARTELDS, A, BOLLAG, G, ...
Use of blood-tests in general-practice - a collaborative study in 8 european countries (1995)
Leurquin, P, Vancasteren, V, Demaeseneer, J, Declercq, E, Bartelds, A, Bollag, G, ...
Background. Laboratory tests are routine examinations in general practice and are associated with increasing costs in industrialized countries.
Froom, J, Culpepper, L, Grob, P, Bartelds, A, Bowers, P, Bridges-Webb, C, ...
STUDY OBJECTIVE--The relation between a history of disorders suggestive of acute otitis media, symptoms, and findings of an examination of the tympanic membrane and doctors' certainty of diagnosis....
Froom, J, Culpepper, L, Grob, P, Bartelds, A, Bowers, P, Bridges-Webb, C, ...
STUDY OBJECTIVE--The relation between a history of disorders suggestive of acute otitis media, symptoms, and findings of an examination of the tympanic membrane and doctors' certainty of diagnosis....